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fix ambiguous casts issues

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BlackMATov
2023-03-06 05:18:21 +07:00
parent 956293a9ae
commit de7e853360
12 changed files with 600 additions and 241 deletions
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76
develop/untests/meta_features/multiple2_tests.cpp
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@@ -135,70 +135,70 @@ TEST_CASE("meta/meta_features/multiple2") {
CHECK(!E1_type.is_base_of(E1_type));
}
SUBCASE("pointer_upcast") {
SUBCASE("unchecked_pointer_upcast") {
using meta::detail::type_registry;
using meta::detail::pointer_upcast;
using meta::detail::unchecked_pointer_upcast;
type_registry& r{type_registry::instance()};
{
A a;
CHECK(pointer_upcast<A>(r, &a) == &a); CHECK(pointer_upcast<A>(r, &a)->a == "a");
CHECK_FALSE(pointer_upcast<B0>(r, &a));
CHECK_FALSE(pointer_upcast<B1>(r, &a));
CHECK_FALSE(pointer_upcast<C>(r, &a));
CHECK(unchecked_pointer_upcast<A>(r, &a) == &a); CHECK(unchecked_pointer_upcast<A>(r, &a)->a == "a");
CHECK_FALSE(unchecked_pointer_upcast<B0>(r, &a));
CHECK_FALSE(unchecked_pointer_upcast<B1>(r, &a));
CHECK_FALSE(unchecked_pointer_upcast<C>(r, &a));
}
{
B0 b0;
CHECK(pointer_upcast<A>(r, &b0) == &b0); CHECK(pointer_upcast<A>(r, &b0)->a == "a");
CHECK(pointer_upcast<B0>(r, &b0) == &b0); CHECK(pointer_upcast<B0>(r, &b0)->b0 == "b0");
CHECK_FALSE(pointer_upcast<B1>(r, &b0));
CHECK_FALSE(pointer_upcast<C>(r, &b0));
CHECK(unchecked_pointer_upcast<A>(r, &b0) == &b0); CHECK(unchecked_pointer_upcast<A>(r, &b0)->a == "a");
CHECK(unchecked_pointer_upcast<B0>(r, &b0) == &b0); CHECK(unchecked_pointer_upcast<B0>(r, &b0)->b0 == "b0");
CHECK_FALSE(unchecked_pointer_upcast<B1>(r, &b0));
CHECK_FALSE(unchecked_pointer_upcast<C>(r, &b0));
}
{
B1 b1;
CHECK(pointer_upcast<A>(r, &b1) == &b1); CHECK(pointer_upcast<A>(r, &b1)->a == "a");
CHECK_FALSE(pointer_upcast<B0>(r, &b1));
CHECK(pointer_upcast<B1>(r, &b1) == &b1); CHECK(pointer_upcast<B1>(r, &b1)->b1 == "b1");
CHECK_FALSE(pointer_upcast<C>(r, &b1));
CHECK(unchecked_pointer_upcast<A>(r, &b1) == &b1); CHECK(unchecked_pointer_upcast<A>(r, &b1)->a == "a");
CHECK_FALSE(unchecked_pointer_upcast<B0>(r, &b1));
CHECK(unchecked_pointer_upcast<B1>(r, &b1) == &b1); CHECK(unchecked_pointer_upcast<B1>(r, &b1)->b1 == "b1");
CHECK_FALSE(unchecked_pointer_upcast<C>(r, &b1));
}
{
C c;
CHECK(pointer_upcast<A>(r, &c) == &c); CHECK(pointer_upcast<A>(r, &c)->a == "a");
CHECK(pointer_upcast<B0>(r, &c) == &c); CHECK(pointer_upcast<B0>(r, &c)->b0 == "b0");
CHECK(pointer_upcast<B1>(r, &c) == &c); CHECK(pointer_upcast<B1>(r, &c)->b1 == "b1");
CHECK(pointer_upcast<C>(r, &c) == &c); CHECK(pointer_upcast<C>(r, &c)->c == "c");
CHECK_FALSE(pointer_upcast<D0>(r, &c));
CHECK_FALSE(pointer_upcast<D1>(r, &c));
CHECK_FALSE(pointer_upcast<E0>(r, &c));
CHECK_FALSE(pointer_upcast<E1>(r, &c));
CHECK(unchecked_pointer_upcast<A>(r, &c) == &c); CHECK(unchecked_pointer_upcast<A>(r, &c)->a == "a");
CHECK(unchecked_pointer_upcast<B0>(r, &c) == &c); CHECK(unchecked_pointer_upcast<B0>(r, &c)->b0 == "b0");
CHECK(unchecked_pointer_upcast<B1>(r, &c) == &c); CHECK(unchecked_pointer_upcast<B1>(r, &c)->b1 == "b1");
CHECK(unchecked_pointer_upcast<C>(r, &c) == &c); CHECK(unchecked_pointer_upcast<C>(r, &c)->c == "c");
CHECK_FALSE(unchecked_pointer_upcast<D0>(r, &c));
CHECK_FALSE(unchecked_pointer_upcast<D1>(r, &c));
CHECK_FALSE(unchecked_pointer_upcast<E0>(r, &c));
CHECK_FALSE(unchecked_pointer_upcast<E1>(r, &c));
}
{
E0 e0;
CHECK(pointer_upcast<A>(r, &e0) == &e0); CHECK(pointer_upcast<A>(r, &e0)->a == "a");
CHECK(pointer_upcast<B0>(r, &e0) == &e0); CHECK(pointer_upcast<B0>(r, &e0)->b0 == "b0");
CHECK(pointer_upcast<B1>(r, &e0) == &e0); CHECK(pointer_upcast<B1>(r, &e0)->b1 == "b1");
CHECK(pointer_upcast<C>(r, &e0) == &e0); CHECK(pointer_upcast<C>(r, &e0)->c == "c");
CHECK(pointer_upcast<D0>(r, &e0) == &e0); CHECK(pointer_upcast<D0>(r, &e0)->d0 == "d0");
CHECK_FALSE(pointer_upcast<D1>(r, &e0));
CHECK(pointer_upcast<E0>(r, &e0) == &e0); CHECK(pointer_upcast<E0>(r, &e0)->e0 == "e0");
CHECK_FALSE(pointer_upcast<E1>(r, &e0));
CHECK(unchecked_pointer_upcast<A>(r, &e0) == &e0); CHECK(unchecked_pointer_upcast<A>(r, &e0)->a == "a");
CHECK(unchecked_pointer_upcast<B0>(r, &e0) == &e0); CHECK(unchecked_pointer_upcast<B0>(r, &e0)->b0 == "b0");
CHECK(unchecked_pointer_upcast<B1>(r, &e0) == &e0); CHECK(unchecked_pointer_upcast<B1>(r, &e0)->b1 == "b1");
CHECK(unchecked_pointer_upcast<C>(r, &e0) == &e0); CHECK(unchecked_pointer_upcast<C>(r, &e0)->c == "c");
CHECK(unchecked_pointer_upcast<D0>(r, &e0) == &e0); CHECK(unchecked_pointer_upcast<D0>(r, &e0)->d0 == "d0");
CHECK_FALSE(unchecked_pointer_upcast<D1>(r, &e0));
CHECK(unchecked_pointer_upcast<E0>(r, &e0) == &e0); CHECK(unchecked_pointer_upcast<E0>(r, &e0)->e0 == "e0");
CHECK_FALSE(unchecked_pointer_upcast<E1>(r, &e0));
}
{
E1 e1;
CHECK(pointer_upcast<A>(r, &e1) == &e1); CHECK(pointer_upcast<A>(r, &e1)->a == "a");
CHECK(pointer_upcast<B0>(r, &e1) == &e1); CHECK(pointer_upcast<B0>(r, &e1)->b0 == "b0");
CHECK(pointer_upcast<B1>(r, &e1) == &e1); CHECK(pointer_upcast<B1>(r, &e1)->b1 == "b1");
CHECK(pointer_upcast<C>(r, &e1) == &e1); CHECK(pointer_upcast<C>(r, &e1)->c == "c");
CHECK_FALSE(pointer_upcast<D0>(r, &e1));
CHECK(pointer_upcast<D1>(r, &e1) == &e1); CHECK(pointer_upcast<D1>(r, &e1)->d1 == "d1");
CHECK_FALSE(pointer_upcast<E0>(r, &e1));
CHECK(pointer_upcast<E1>(r, &e1) == &e1); CHECK(pointer_upcast<E1>(r, &e1)->e1 == "e1");
CHECK(unchecked_pointer_upcast<A>(r, &e1) == &e1); CHECK(unchecked_pointer_upcast<A>(r, &e1)->a == "a");
CHECK(unchecked_pointer_upcast<B0>(r, &e1) == &e1); CHECK(unchecked_pointer_upcast<B0>(r, &e1)->b0 == "b0");
CHECK(unchecked_pointer_upcast<B1>(r, &e1) == &e1); CHECK(unchecked_pointer_upcast<B1>(r, &e1)->b1 == "b1");
CHECK(unchecked_pointer_upcast<C>(r, &e1) == &e1); CHECK(unchecked_pointer_upcast<C>(r, &e1)->c == "c");
CHECK_FALSE(unchecked_pointer_upcast<D0>(r, &e1));
CHECK(unchecked_pointer_upcast<D1>(r, &e1) == &e1); CHECK(unchecked_pointer_upcast<D1>(r, &e1)->d1 == "d1");
CHECK_FALSE(unchecked_pointer_upcast<E0>(r, &e1));
CHECK(unchecked_pointer_upcast<E1>(r, &e1) == &e1); CHECK(unchecked_pointer_upcast<E1>(r, &e1)->e1 == "e1");
}
}
}